POLLUTION LOCATOR | Toxic Chemical Releases |Pollution Releases Ranked by Noncancer Risk Score

County: MCLEAN
  • From 1998 to 2002, total noncancer risk scores have increased 1580%.
  • See a list of facilities releasing noncancer hazards in MCLEAN.
  • Chemical Name Noncancer Risk Scores
    Pounds of toluene-equivalents
    MERCURY COMPOUNDS4,200,000,000
    LEAD COMPOUNDS260,000,000
    ARSENIC (ORGANIC OR INORGANIC COMPOUNDS)64,000,000
    COBALT COMPOUNDS23,000,000
    ANTIMONY COMPOUNDS11,000,000
    BARIUM COMPOUNDS9,700,000
    MANGANESE COMPOUNDS5,800,000
    COPPER COMPOUNDS3,500,000
    NICKEL COMPOUNDS810,000
    CHROMIUM COMPOUNDS790,000
    HYDROCHLORIC ACID640,000


    Note: These rankings do not cover all chemical releases reported to TRI - they only include chemicals that possess risk scores. As a result of data gaps or modeling problems, not all TRI chemicals possess the information required to weight their mass release by toxicity and exposure potential. Dioxin compounds, for example, are not included in these rankings. TRI chemicals that lack risk scores should not be assumed to be safe.